YHJ high-precision air-floating turntable-Yuhuan CNC Machine Tool Co., Ltd._CNC

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YHJ high-precision air-floating turntable

The product has the characteristics of large load bearing, high radial and axial stiffness, good angular stiffness and low height. Is a variety of high-precision measurement, optical measurement assembly processing, chip semiconductor measurement processing, full physical simulation equipment and other industries is an excellent choice.

Category: Product Center
Keywords: Yuhuan

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Main Feature

1, high accuracy: gas lubrication, ultra-high rotary accuracy.

2. High response: low friction coefficient, very high response speed.

3. No pollution: no mineral oil pollution.

4, long life: no contact no wear, long service life.

5, personalized customization: high-precision air-bearing table patent technology, support personalized customization.

Technical Parameter

Project	Models
	Standard edition	Upgrade
Table size	Φ325mm
Maximum load	2000N
Rated speed	100rpm
Rated torque	19Nm
Radial stiffness	260N/μm
Axial stiffness	1200N/μm
Allowable maximum off-load (2000N full load)	60Nm
Allowable maximum off-load (no load)	45Nm
Gas supply pressure	0.5±0.05 Mpa
Axial runout error	1 μm	0.2 μm
Radial runout error	1.5 μm	0.5 μm
Positioning accuracy	10 rad s	3 rad s
Repeated positioning accuracy	4 rad s	1.5 rad s